package string;

public class ValueOfDemo {
    public static void main(String[] args) {
        int a =123;
        String s1=String.valueOf(a);
        System.out.println(s1);

        double b=123.456;
        String s2=String .valueOf(b);
        System.out.println(s2);
        String s3=b+"";
        System.out.println(s3);
    }
}
